World Heritage Hotel Istanbul is a wonderful place to stay in the heart of Sultanahmet area. It's only 5 mins walk to Grand Bazaar, Aya Sofya, and close to 2 tram stations. Staffs are very friendly and helpful. We booked for 4-6 December but we arrived Istanbul earlier and then everything was rearranged at last minute. They are very responsive. (thank you, Yunus!) Room was clean only the water heater took a bit long time. Other than that, we got everything we needed: comfy bed, tons of complimentary water bottles (thank you Çesme, hope it's correctly written :)), amenities, and friendliness plus good advises. Breakfast was nice. Plenty of options and fresh We really recommend this place to stay.